Taeyoung and Jumi, a married couple who have closed down their shop, are at a loss. Then, like a miracle, new life arrives. The road through pregnancy, childbirth, childrearing, and caregiving proves far more grueling and arduous than expected. Overwhelmed by extreme physical and mental exhaustion, the couple fumbles, falters, stumbles, and slips again and again. And yet, their child is pure, absolute joy.